<!--<?php 
// echo '1: '.$_POST['username'].'<p/>';
// echo '2: '.$_REQUEST['email'].'<p/>';
// import_request_variables('p', 'p_');
// echo '3: '.$p_submit.'<p/>';
// echo '4: '.$HTTP_POST_VARS['username'].'<p/>';
// echo '5: '.$username.'<p/>';
?>-->
Hi <?php echo htmlspecialchars($_REQUEST['name']) ?>.
<!--You are <?php echo (int)$_REQUEST['age']; ?> years old.-->
You are <?php echo $_REQUEST['age']; ?> years old.
